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NIAGARA_okragla bez maskownicy_ztlem

NIAGARA Round -
No fascia (round pipe, classic layout) - Polyurethane

The NIAGARA Round gutter system is a classic solution in which the gutters and downspouts remain visible on the building's facade and form an integral part of it.
It is made of high-quality sheet metal coated on both sides with a durable protective coating that enhances its weather resistance.

NIAGARA Round polyurethane. Classic layout, exposed gutter.

No fascia (round tube) polyurethane

NIAGARA Round: high-quality metal gutters with a polyurethane coating.

Polyurethane is a flexible coating that offers high resistance to weathering and mechanical damage. Compared to a polyester coating, polyurethane is characterized by color stability and corrosion resistance.

We design the gutter systems in our product line according to the principle: “One GUTTER – Many POSSIBILITIES.” For our customers, this means complete freedom in designing their roof drainage system—you decide on the final configuration of the system, tailoring it to the building’s architecture and your own aesthetic preferences.

The version without a fascia a popular choice among those who prefer traditional solutions. We offer all system components in a wide range of sizes and a rich palette of standard colors. The durability of the assembly is guaranteed by hooks made of sturdy sheet metal. We ensure full compatibility—our product line includes a complete set of all accessories necessary to install a professional gutter system.

Configurations for Steel Gutters (Polyurethane)

For the metal version with a polyurethane coating, we offer a choice of three unique configurations:

  • Classic layout: a traditional round gutter with no fascia, connected to a round downspout.
  • With a front fascia: a system enhanced with an attractive cover that conceals the gutter, while maintaining the round cross-section of the downspouts.
  • Hybrid option: a modern combination of a round gutter with a fasciar and a square downspout.

We also encourage you to use our GUTTER CONFIGURATOR, which will intuitively guide you through the full range of available options and help you create a set perfectly tailored to your needs.

No fascia (round tube) polyurethane

Material / Application

The system components are manufactured from the highest-quality steel, which is galvanized and coated on both sides with polyurethane (50 μm).

By using these materials, we can be sure of color stability as well as high resistance to weather conditions. Polyurethane is characterized by very high resistance to corrosion and color fading compared to the commonly used PLASTISOL.

ONE gutter—many POSSIBILITIES!

Use the configurator below to explore all the available NIAGARA gutter options. Once you’ve selected all your preferences (filters), you’ll receive a complete list of components that make up a gutter system tailored to your preferences—the choice is yours!

Complete list of components for: NIAGARA round gutter without a cover

Select a category
Gutters
Gutter Gutter
NIAGARA Round – Gutters
See product
NIAGARA Stalowe - zlaczka rynny Gutter connector
NIAGARA Round – Gutters
See product
Pipes and Fittings
NIAGARA Stalowa - Sztucer Hopper head
NIAGARA Steel- pipes and connectors
See product
Hooks
Accessories
Lakier zaprawkowy - NIAGARA Tytanium Touch up paint
Niagara Tytanium – installation
See product
Klej uszczelniacz dekarski do rynien i blach, Den Braven, miniature Roofing sealants
Roof and Gutter Accessories
See product

System configurations

Types of Systems

Types of Systems

The versatile application of NIAGARA steel gutters makes them available in many configurations, tailored to various types of buildings. The choice of system depends on the type of construction and the roof area. Depending on the roof area, dual-pipe systems can be used to optimize water drainage efficiency. It is worth noting that not all of our systems are available in every configuration. The systems that offer the widest range of options are: NIAGARA Round and NIAGARA Galvanized

Single-Family Housing

  • 110/90 System

  • 125/90 System

  • 125/100 System

  • 150/100 System
  • Industrial Construction

  • 150/100 System

  • 150/120 System

  • 150/150 System

  • 190/120 System

  • 190/150 System
  • Available colors

    All colors in the NIAGARA Round (steel) system are available in top-quality polyurethane coatings that ensure long-lasting performance and reliability. This is particularly important for a gutter system that is constantly exposed to prolonged contact with water and harsh operating conditions.

    R028
    R028
    RAL 7016
    RAL 7016
    RAL 7024
    RAL 7024
    RAL 8004
    RAL 8004
    RAL 8017
    RAL 8017
    RAL 9005
    RAL 9005
    RAL 9006<br><span style="font-size: 7pt;">SILVER</span>
    RAL 9006
    SILVER
    RAL 9007<br><span style="font-size: 7pt;">SILVER METALLIC</span>
    RAL 9007
    SILVER METALLIC
    RAL 9010
    RAL 9010

    The Pruszyński Company guarantees that each individual order will be produced in the same color (shade). However, due to the complexity of the coating processes, slight variations in shade may occur between individual shipments.

    Therefore, liability for color is limited to a single delivery only.

    Therefore, when reordering sheets for a specific batch, please mark on the order or inform the Sales Representative that this is a continuation of an order and provide a color sample.

    To ensure color consistency of sandwich panels with other elements, such as flashings, they should be ordered from a single supplier.

    Do you have questions?

    Does the roof need maintenance?
    Yes, every roof requires periodic inspections to check for any damage. Most products offered by the Blachy Pruszyński Company are available with various types of specialized coatings (covered by Warranty) that increase the service life and durability of metal roofing. Maintenance mainly involves removing soot and chimney dust, which, if left for an extended period, can damage the metal sheeting. Particular attention should be paid to the areas around chimneys, which are critical due to more demanding operating conditions. If localized damage to the paint coating is noticed during an inspection of the roofing, touch-up painting should be performed. In such situations, the best solution is to use dedicated touch-up paints matched to the specific coating. The Blachy Pruszyński Company offers such paints as part of its regular product line, and it is strongly recommended to use the company’s products that are recommended for the specific coating.
    Is it possible to install copper flashings on a steel roof?
    Caution must be exercised when using copper, as copper oxides are highly corrosive and cause corrosion of other metals. For this reason, it must not be combined with other types of metals on buildings (copper reacts upon contact and causes electrolytic corrosion of other metals).
    Can I use an angle grinder to cut sheets?
    Modern roof coverings preclude the use of angle grinders for cutting. Using this method to cut the material will void the Warranty.
    An angle grinder generates a great deal of heat during operation and cutting, which in turn damages the edges of the sheet metal as well as its protective coating. Additionally, the metal shavings produced during operation become embedded in the sheet metal’s surface, creating potential corrosion sites.
    The proper way to cut sheet metal is to use automatic nibblers or hand shears. These tools use mechanical force to cut the sheet metal without exposing it to extreme temperature fluctuations. Additionally, it’s worth remembering that after cutting, it’s a good idea to protect the cut edges with a dedicated protective varnish or special paint.
    Why are metal roof tiles recommended for renovating old roofs?
    This is directly related to its light weight. In the case of old roofs, the roof trusses of renovated houses are often already somewhat worn down by time. Therefore, it is safer to use metal roof tiles, which weigh around 4.7 kg/m², rather than ceramic roof tiles, which are nearly ten times heavier. However, it’s always a good idea to have a specialist inspect the condition of the roof truss and confirm whether it requires renovation or replacement after all. In such cases, the safety of the building’s residents or employees, as well as the installation crew, is always the top priority. In most situations, however, the condition of the structure allows for the use of metal roof tiles without major issues, whereas the use of ceramic roof tiles would no longer be possible.
    How can I advertise a product? Where can I find more information?
    Complaints should be filed at the wholesale store where the purchase was made. If the wholesale store in question has closed (is no longer in business), the completed complaint form should be sent directly to Pruszyński Company at the following address: pruszynski@pruszynski.com.pl

    A complaint form is available in the "Downloads / Forms" section or directly here: COMPLAINT FORM
    How to register and how does the warranty work?
    In order to register the warranty, download the warranty registration available in files for download / printing or directly:
    Warranty registration and send it completed to the following address: guarantee@pruszynski.eu

    The warranty begins to apply on the day of purchase of the goods. Registration of warranty is necessary to quickly identify the purchased batch of goods.
    A moss appeared on the roof tile from the north side or is there a way to remove it?
    Mosses and lichens most often attack roof tiles on shaded sections of the roof, especially when the house is located near a forest or in an area sheltered by trees. They are particularly fond of natural ceramic and cement roof tiles, as well as metal roofing. But they can also appear on glazed ceramic roof tiles with a very smooth surface. It’s only a matter of time.

    In such situations, we recommend using a specialized product designed to remove algae, moss, and lichen—for example, products from ALTAX. Most products of this type are relatively easy to use — simply spray the moss and lichen generously, and after a few days, rinse the dead vegetation with water—most of it should wash away on its own, and the rest should be removed with a brush and clean water (without detergents). It’s also worth remembering that once the roof has dried, you should spray its surface again with a suitable protective treatment and let it dry. This will protect the surface from regrowth, as the protective treatments will significantly delay the process.

    Keep in mind that fungicides and algicides are strong chemicals, so you must exercise extreme caution when applying them. Gloves and safety goggles are required. Another very important aspect is to protect the area around the building so that water containing chemicals does not run directly into the soil or flower beds. The best solution is to block the outlets of downspouts, for example by placing plastic barrels or containers underneath to catch the water containing the chemicals.

    ALTAX - Manufacturer's Website